When a traditional fireplace would seem out of place, the Loft Series of contemporary burners complement the unique décor you worked so hard to achieve. Because it does not require a chimney or metal vent stack, where you install your vent-free Loft Series burner is limited only by your imagination in a wall, in an island, in a mantel, in an art installation the possibilities are boundless. The Loft Series Burner installs in any certified vent-free firebox or masonry fireplace to help complete your artistic statement. It operates as a vent-free system for heating or can be installed in a vented fireplace to provide the ambiance of a fire but without the heat.Proudly Made In USABTUs: 36000 Min. Firebox Depth: 17-1 2 Min. Firebox Front Width: 32 Min. Firebox Height: 18 Min. Firebox Rear Width: 32 Size: 24 Type: Vent Free